The greater the line diameter, the greater the load holding. If you have reduced the rope diameter then you may need to consider
either a rope core insert or sleeved cover to increase diameter in the
clutching area. Your rigger will be able to arrange this. When rope is produced
some lubricants are used in the manufacture, which can often effect rope
holding performance. These lubricants can be washed out of the rope in the
clutching area and once removed performance should improve. Check also the
clutch or jammer is free of dirt and debris and parts not showing signs of
wear.

Can you convert a single unit clutch to a double or triple
unit?

It is not possible to convert clutches into different
configurations

What lubrication should I use on my clutches?

Spinlock recommend using fresh water to remove dirt and
debris from your rope holding products. Remove ropes and flush with as much
water as possible. On XAS, XTS and XCS clutches a light grease can be used on
the handle bearing to keep a smooth action. ZS Jammers as well as benefiting
from plenty of water flushing also require a light grease on the upper and
lower bearing surfaces. With all Spinlock rope holding products, routine
maintenance will help give consistent rope holding.

Why do you recommend Silicone sealant as opposed to
polyurethane or polysulphide?

Pure silicone is recommended for mounting clutches and
Jammers to seal fastener holes against water ingress. Polyurethane and
polysulphide as well as being an adhesive can also damage plastic parts they
come into contact with.

Will RP25 rope coating improve my rope holding performance?

RP25 rope coating helps improve the interaction of the rope
cover and rope core, which will in turn offer better rope holding performance in
clutches and jammers.

Can I use 6mm line in a PXR0810?

6mm line can be used in the PXR0810, but like in all rope
holding products, best load holding performance is achieved the greater the
diameter of the line.

Do newer model clutches use the same drill template as older
models?

Most newer model spinlock clutches use the same drill
template as older models that they are updating, but customers should always
check by downloading the latest drill template from the website.

What is the difference between a clutch and a jammer?

Clutches allow the line to be released by opening the handle
and the handle can be opened under load. Spinlock recommend taking the load
safely on a winch, even when using a clutch. With a jammer the load will always
end to be taken safely on a winch before the jammer handles can be opened and
rope released.